1 | import * as i0 from '@angular/core';
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2 | import { InjectionToken, Injectable, Optional, Inject, NgModule } from '@angular/core';
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3 | import { NetworkStatus, ApolloClient, gql as gql$1 } from '@apollo/client/core';
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4 | import { Observable, queueScheduler, observable, from } from 'rxjs';
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5 | import { map, startWith, observeOn } from 'rxjs/operators';
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6 |
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7 | function fromPromise(promiseFn) {
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8 | return new Observable((subscriber) => {
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9 | promiseFn().then((result) => {
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10 | if (!subscriber.closed) {
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11 | subscriber.next(result);
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12 | subscriber.complete();
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13 | }
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14 | }, (error) => {
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15 | if (!subscriber.closed) {
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16 | subscriber.error(error);
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17 | }
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18 | });
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19 | return () => subscriber.unsubscribe();
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20 | });
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21 | }
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22 | function useMutationLoading(source, enabled) {
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23 | if (!enabled) {
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24 | return source.pipe(map((result) => (Object.assign(Object.assign({}, result), { loading: false }))));
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25 | }
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26 | return source.pipe(startWith({
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27 | loading: true,
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28 | }), map((result) => (Object.assign(Object.assign({}, result), { loading: !!result.loading }))));
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29 | }
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30 | class ZoneScheduler {
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31 | constructor(zone) {
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32 | this.zone = zone;
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33 | this.now = Date.now ? Date.now : () => +new Date();
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34 | }
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35 | schedule(work, delay = 0, state) {
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36 | return this.zone.run(() => queueScheduler.schedule(work, delay, state));
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37 | }
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38 | }
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39 | function fixObservable(obs) {
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40 | obs[observable] = () => obs;
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41 | return obs;
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42 | }
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43 | function wrapWithZone(obs, ngZone) {
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44 | return obs.pipe(observeOn(new ZoneScheduler(ngZone)));
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45 | }
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46 | function pickFlag(flags, flag, defaultValue) {
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47 | return flags && typeof flags[flag] !== 'undefined'
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48 | ? flags[flag]
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49 | : defaultValue;
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50 | }
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51 |
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52 | function useInitialLoading(obsQuery) {
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53 | return function useInitialLoadingOperator(source) {
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54 | return new Observable(function useInitialLoadingSubscription(subscriber) {
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55 | const currentResult = obsQuery.getCurrentResult();
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56 | const { loading, errors, error, partial, data } = currentResult;
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57 | const { partialRefetch, fetchPolicy } = obsQuery.options;
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58 | const hasError = errors || error;
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59 | if (partialRefetch &&
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60 | partial &&
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61 | (!data || Object.keys(data).length === 0) &&
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62 | fetchPolicy !== 'cache-only' &&
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63 | !loading &&
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64 | !hasError) {
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65 | subscriber.next(Object.assign(Object.assign({}, currentResult), { loading: true, networkStatus: NetworkStatus.loading }));
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66 | }
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67 | return source.subscribe(subscriber);
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68 | });
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69 | };
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70 | }
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71 | class QueryRef {
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72 | constructor(obsQuery, ngZone, options) {
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73 | this.obsQuery = obsQuery;
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74 | const wrapped = wrapWithZone(from(fixObservable(this.obsQuery)), ngZone);
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75 | this.valueChanges = options.useInitialLoading
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76 | ? wrapped.pipe(useInitialLoading(this.obsQuery))
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77 | : wrapped;
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78 | this.queryId = this.obsQuery.queryId;
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79 | }
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80 |
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81 | get options() {
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82 | return this.obsQuery.options;
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83 | }
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84 | get variables() {
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85 | return this.obsQuery.variables;
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86 | }
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87 | result() {
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88 | return this.obsQuery.result();
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89 | }
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90 | getCurrentResult() {
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91 | return this.obsQuery.getCurrentResult();
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92 | }
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93 | getLastResult() {
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94 | return this.obsQuery.getLastResult();
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95 | }
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96 | getLastError() {
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97 | return this.obsQuery.getLastError();
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98 | }
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99 | resetLastResults() {
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100 | return this.obsQuery.resetLastResults();
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101 | }
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102 | refetch(variables) {
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103 | return this.obsQuery.refetch(variables);
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104 | }
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105 | fetchMore(fetchMoreOptions) {
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106 | return this.obsQuery.fetchMore(fetchMoreOptions);
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107 | }
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108 | subscribeToMore(options) {
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109 |
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110 |
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111 | return this.obsQuery.subscribeToMore(options);
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112 | }
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113 | updateQuery(mapFn) {
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114 | return this.obsQuery.updateQuery(mapFn);
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115 | }
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116 | stopPolling() {
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117 | return this.obsQuery.stopPolling();
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118 | }
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119 | startPolling(pollInterval) {
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120 | return this.obsQuery.startPolling(pollInterval);
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121 | }
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122 | setOptions(opts) {
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123 | return this.obsQuery.setOptions(opts);
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124 | }
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125 | setVariables(variables) {
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126 | return this.obsQuery.setVariables(variables);
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127 | }
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128 | }
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129 |
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130 | const APOLLO_FLAGS = new InjectionToken('APOLLO_FLAGS');
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131 | const APOLLO_OPTIONS = new InjectionToken('APOLLO_OPTIONS');
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132 | const APOLLO_NAMED_OPTIONS = new InjectionToken('APOLLO_NAMED_OPTIONS');
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133 |
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134 | class ApolloBase {
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135 | constructor(ngZone, flags, _client) {
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136 | this.ngZone = ngZone;
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137 | this.flags = flags;
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138 | this._client = _client;
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139 | this.useInitialLoading = pickFlag(flags, 'useInitialLoading', false);
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140 | this.useMutationLoading = pickFlag(flags, 'useMutationLoading', false);
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141 | }
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142 | watchQuery(options) {
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143 | return new QueryRef(this.ensureClient().watchQuery(Object.assign({}, options)), this.ngZone, Object.assign({ useInitialLoading: this.useInitialLoading }, options));
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144 | }
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145 | query(options) {
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146 | return fromPromise(() => this.ensureClient().query(Object.assign({}, options)));
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147 | }
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148 | mutate(options) {
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149 | var _a;
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150 | return useMutationLoading(fromPromise(() => this.ensureClient().mutate(Object.assign({}, options))), (_a = options.useMutationLoading) !== null && _a !== void 0 ? _a : this.useMutationLoading);
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151 | }
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152 | subscribe(options, extra) {
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153 | const obs = from(fixObservable(this.ensureClient().subscribe(Object.assign({}, options))));
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154 | return extra && extra.useZone !== true
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155 | ? obs
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156 | : wrapWithZone(obs, this.ngZone);
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157 | }
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158 | |
159 |
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160 |
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161 |
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162 | getClient() {
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163 | return this.client;
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164 | }
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165 | |
166 |
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167 |
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168 |
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169 |
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170 |
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171 |
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172 | setClient(client) {
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173 | this.client = client;
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174 | }
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175 | |
176 |
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177 |
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178 | get client() {
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179 | return this._client;
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180 | }
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181 | |
182 |
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183 |
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184 |
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185 |
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186 |
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187 | set client(client) {
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188 | if (this._client) {
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189 | throw new Error('Client has been already defined');
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190 | }
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191 | this._client = client;
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192 | }
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193 | ensureClient() {
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194 | this.checkInstance();
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195 | return this._client;
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196 | }
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197 | checkInstance() {
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198 | if (!this._client) {
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199 | throw new Error('Client has not been defined yet');
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200 | }
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201 | }
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202 | }
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203 | class Apollo extends ApolloBase {
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204 | constructor(_ngZone, apolloOptions, apolloNamedOptions, flags) {
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205 | super(_ngZone, flags);
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206 | this._ngZone = _ngZone;
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207 | this.map = new Map();
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208 | if (apolloOptions) {
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209 | this.createDefault(apolloOptions);
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210 | }
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211 | if (apolloNamedOptions && typeof apolloNamedOptions === 'object') {
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212 | for (let name in apolloNamedOptions) {
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213 | if (apolloNamedOptions.hasOwnProperty(name)) {
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214 | const options = apolloNamedOptions[name];
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215 | this.createNamed(name, options);
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216 | }
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217 | }
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218 | }
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219 | }
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220 | |
221 |
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222 |
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223 |
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224 |
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225 | create(options, name) {
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226 | if (isDefault(name)) {
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227 | this.createDefault(options);
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228 | }
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229 | else {
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230 | this.createNamed(name, options);
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231 | }
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232 | }
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233 | |
234 |
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235 |
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236 | default() {
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237 | return this;
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238 | }
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239 | |
240 |
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241 |
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242 |
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243 | use(name) {
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244 | if (isDefault(name)) {
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245 | return this.default();
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246 | }
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247 | return this.map.get(name);
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248 | }
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249 | |
250 |
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251 |
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252 |
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253 | createDefault(options) {
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254 | if (this.getClient()) {
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255 | throw new Error('Apollo has been already created.');
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256 | }
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257 | return this.setClient(new ApolloClient(options));
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258 | }
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259 | |
260 |
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261 |
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262 |
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263 |
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264 | createNamed(name, options) {
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265 | if (this.map.has(name)) {
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266 | throw new Error(`Client ${name} has been already created`);
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267 | }
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268 | this.map.set(name, new ApolloBase(this._ngZone, this.flags, new ApolloClient(options)));
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269 | }
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270 | |
271 |
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272 |
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273 |
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274 | removeClient(name) {
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275 | if (isDefault(name)) {
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276 | this._client = undefined;
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277 | }
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278 | else {
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279 | this.map.delete(name);
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280 | }
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281 | }
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282 | }
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283 | Apollo.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.2.2", ngImport: i0, type: Apollo, deps: [{ token: i0.NgZone }, { token: APOLLO_OPTIONS, optional: true }, { token: APOLLO_NAMED_OPTIONS, optional: true }, { token: APOLLO_FLAGS, optional: true }], target: i0.ɵɵFactoryTarget.Injectable });
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284 | Apollo.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "13.2.2", ngImport: i0, type: Apollo });
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285 | i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.2.2", ngImport: i0, type: Apollo, decorators: [{
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286 | type: Injectable
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287 | }], ctorParameters: function () {
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288 | return [{ type: i0.NgZone }, { type: undefined, decorators: [{
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289 | type: Optional
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290 | }, {
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291 | type: Inject,
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292 | args: [APOLLO_OPTIONS]
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293 | }] }, { type: undefined, decorators: [{
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294 | type: Optional
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295 | }, {
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296 | type: Inject,
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297 | args: [APOLLO_NAMED_OPTIONS]
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298 | }] }, { type: undefined, decorators: [{
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299 | type: Optional
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300 | }, {
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301 | type: Inject,
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302 | args: [APOLLO_FLAGS]
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303 | }] }];
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304 | } });
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305 | function isDefault(name) {
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306 | return !name || name === 'default';
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307 | }
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308 |
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309 | const PROVIDERS = [Apollo];
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310 | class ApolloModule {
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311 | }
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312 | ApolloModule.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.2.2", ngImport: i0, type: ApolloModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
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313 | ApolloModule.ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "12.0.0", version: "13.2.2", ngImport: i0, type: ApolloModule });
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314 | ApolloModule.ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "13.2.2", ngImport: i0, type: ApolloModule, providers: PROVIDERS });
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315 | i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.2.2", ngImport: i0, type: ApolloModule, decorators: [{
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316 | type: NgModule,
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317 | args: [{
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318 | providers: PROVIDERS,
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319 | }]
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320 | }] });
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321 |
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322 | class Query {
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323 | constructor(apollo) {
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324 | this.apollo = apollo;
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325 | this.client = 'default';
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326 | }
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327 | watch(variables, options) {
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328 | return this.apollo.use(this.client).watchQuery(Object.assign(Object.assign({}, options), { variables, query: this.document }));
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329 | }
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330 | fetch(variables, options) {
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331 | return this.apollo.use(this.client).query(Object.assign(Object.assign({}, options), { variables, query: this.document }));
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332 | }
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333 | }
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334 | Query.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.2.2", ngImport: i0, type: Query, deps: [{ token: Apollo }], target: i0.ɵɵFactoryTarget.Injectable });
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335 | Query.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "13.2.2", ngImport: i0, type: Query });
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336 | i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.2.2", ngImport: i0, type: Query, decorators: [{
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337 | type: Injectable
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338 | }], ctorParameters: function () { return [{ type: Apollo }]; } });
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339 |
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340 | class Mutation {
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341 | constructor(apollo) {
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342 | this.apollo = apollo;
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343 | this.client = 'default';
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344 | }
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345 | mutate(variables, options) {
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346 | return this.apollo.use(this.client).mutate(Object.assign(Object.assign({}, options), { variables, mutation: this.document }));
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347 | }
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348 | }
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349 | Mutation.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.2.2", ngImport: i0, type: Mutation, deps: [{ token: Apollo }], target: i0.ɵɵFactoryTarget.Injectable });
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350 | Mutation.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "13.2.2", ngImport: i0, type: Mutation });
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351 | i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.2.2", ngImport: i0, type: Mutation, decorators: [{
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352 | type: Injectable
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353 | }], ctorParameters: function () { return [{ type: Apollo }]; } });
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354 |
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355 | class Subscription {
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356 | constructor(apollo) {
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357 | this.apollo = apollo;
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358 | this.client = 'default';
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359 | }
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360 | subscribe(variables, options, extra) {
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361 | return this.apollo.use(this.client).subscribe(Object.assign(Object.assign({}, options), { variables, query: this.document }), extra);
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362 | }
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363 | }
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364 | Subscription.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.2.2", ngImport: i0, type: Subscription, deps: [{ token: Apollo }], target: i0.ɵɵFactoryTarget.Injectable });
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365 | Subscription.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "13.2.2", ngImport: i0, type: Subscription });
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366 | i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.2.2", ngImport: i0, type: Subscription, decorators: [{
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367 | type: Injectable
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368 | }], ctorParameters: function () { return [{ type: Apollo }]; } });
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369 |
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370 | function typedGQLTag(literals, ...placeholders) {
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371 | return gql$1(literals, ...placeholders);
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372 | }
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373 | const gql = typedGQLTag;
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374 | const graphql = typedGQLTag;
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375 |
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376 |
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377 |
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378 |
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379 |
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380 | export { APOLLO_FLAGS, APOLLO_NAMED_OPTIONS, APOLLO_OPTIONS, Apollo, ApolloBase, ApolloModule, Mutation, Query, QueryRef, Subscription, gql, graphql };
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381 |
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